MSPM0G3507: Error connecting to the target: (Error -614 @ 0x0)

dawei yang

Part Number: MSPM0G3507

Tool/software:

Hi,

I am testing the out of box example on CCS. The project has been created and built properly.

When I try to start debugging, an error message appears: Error connecting to the target: (Error -614 @ 0x0) The target indicates there is an error condition from a previous SWD request. Clear the error the condition, and try the SWD request again. (Emulation package 20.0.0.3264) .

When I try to flash the project, same error message appears, and the red LED (next to the switch S1h) turns on.

I have done recovery #3, pressing and holding the switch S1 and reset button for a few seconds, but I still get the same error.

Can anyone give a clue to figure out this problem?

Thanks and regards

Dawei

8 months ago

0 dawei yang 8 months ago

Prodigy 10 points

I tried another LP-MSPM0G3507 DK on a different PC, and exactly the same error appears.

0 Pengfei Xie 8 months ago in reply to dawei yang

TI__Expert 8405 points

Hi Dawei,

1. Please check the MSPM0 Design Flow Guide (Rev. D) 7.2 to unlock MCU and try again.

2. Which version of SDK do you use? And is there any modification of out of box example? I just test the example in SDK 2_02_00_05, and it seems work well.

Regards,

Pengfei

0 dawei yang 8 months ago in reply to Pengfei Xie

Prodigy 10 points

Hi Pengfei,

Thank you for the reply!

I found the reason to cause this issue: an external debug probe attached to the device. I have successfully used an external debug probe to debug my project. I wanted to use CCS which supports onboard debug (I don't have any external debug probes that CCS supports), so I put all the jumpers back and tried to debug it without pulling the external probe out.

Regards,

Dawei

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MSPM0G3507: Error connecting to the target: (Error -614 @ 0x0)